Research Article

Experimental Study on Echo Characteristics of Multistatic Large-Scale Underwater Complex Target

Table 2

Ribbed plates and their energy ratios.

Ribbed plate12345678Total Energy ratio

Energy ratio1.51.80.93.23.75.93.86.4

Ribbed plate910111213141516

Energy ratio2.83.01.84.23.01.73.01.2

Ribbed plate1718192021222324

Energy ratio8.11.03.31.72.88.07.01.981.9